GR.3 Higher Geometry & Reasoning

Circles 2a

5 lessons · 6 variations each

1
GR.3.1

Dummy

Dummy

 2
GR.3.2

Circle theorems - angles in a semi-circle

Prove and use facts about the angle in a semicircle being a right angle

 3
GR.3.3

Circle theorems - angles in the same segment

Prove and use facts about angles subtended at the circumference of a circle

 4
GR.3.4

Circle theorems - angles in a cyclic quadrilateral

Prove and use facts about cyclic quadrilaterals

 5
GR.3.5

Problem Solving - angles and circles

Solve angle problems using circle theorems